TorrentTrafficShapingHandler{ }
reconfigure{
  if (readLimit != this.readLimit || writeLimit != this.writeLimit) {
    this.writeLimit=writeLimit;
    this.readLimit=readLimit;
}
doAccounting{
  if (torrent == null)   return;
  torrent.getTrafficControl().setCurrentDownloadSpeed(counter.getLastReadThroughput());
}
getTorrent{ }
setTorrent{ }
